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WO2007035560A3 - Procedes de relaxation des contraintes dans des materiaux polymeres - Google Patents

Procedes de relaxation des contraintes dans des materiaux polymeres Download PDF

Info

Publication number
WO2007035560A3
WO2007035560A3 PCT/US2006/036159 US2006036159W WO2007035560A3 WO 2007035560 A3 WO2007035560 A3 WO 2007035560A3 US 2006036159 W US2006036159 W US 2006036159W WO 2007035560 A3 WO2007035560 A3 WO 2007035560A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
polymeric materials
relaxing stress
relaxing
stress
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2006/036159
Other languages
English (en)
Other versions
WO2007035560A2 (fr
WO2007035560A8 (fr
Inventor
Bharat B Gohill
Scott Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covidien LP
Original Assignee
Tyco Healthcare Group LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tyco Healthcare Group LP filed Critical Tyco Healthcare Group LP
Priority to MX2008003426A priority Critical patent/MX2008003426A/es
Priority to CA002621851A priority patent/CA2621851A1/fr
Priority to JP2008531390A priority patent/JP5415761B2/ja
Priority to AU2006292463A priority patent/AU2006292463B2/en
Priority to EP06803729.0A priority patent/EP1926587B1/fr
Publication of WO2007035560A2 publication Critical patent/WO2007035560A2/fr
Priority to IL189934A priority patent/IL189934A0/en
Anticipated expiration legal-status Critical
Publication of WO2007035560A8 publication Critical patent/WO2007035560A8/fr
Publication of WO2007035560A3 publication Critical patent/WO2007035560A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0838—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • B29C2071/022—Annealing

Landscapes

  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laser Beam Processing (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La présente invention concerne des procédés et des systèmes qui permettent de relaxer les contraintes dans des articles polymères par application d'énergie laser.
PCT/US2006/036159 2005-09-16 2006-09-18 Procedes de relaxation des contraintes dans des materiaux polymeres Ceased WO2007035560A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
MX2008003426A MX2008003426A (es) 2005-09-16 2006-09-18 Metodos para relajar la tension en materiales polimericos.
CA002621851A CA2621851A1 (fr) 2005-09-16 2006-09-18 Procedes de relaxation des contraintes dans des materiaux polymeres
JP2008531390A JP5415761B2 (ja) 2005-09-16 2006-09-18 ポリマー材料の応力緩和方法
AU2006292463A AU2006292463B2 (en) 2005-09-16 2006-09-18 Methods for relaxing stress in polymeric materials
EP06803729.0A EP1926587B1 (fr) 2005-09-16 2006-09-18 Procede de relaxation des contraintes dans des materiaux polymeres
IL189934A IL189934A0 (en) 2005-09-16 2008-03-04 Methods for relaxing stress in polymeric materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71808605P 2005-09-16 2005-09-16
US60/718,086 2005-09-16

Publications (3)

Publication Number Publication Date
WO2007035560A2 WO2007035560A2 (fr) 2007-03-29
WO2007035560A8 WO2007035560A8 (fr) 2008-07-24
WO2007035560A3 true WO2007035560A3 (fr) 2009-05-22

Family

ID=37889386

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/036159 Ceased WO2007035560A2 (fr) 2005-09-16 2006-09-18 Procedes de relaxation des contraintes dans des materiaux polymeres

Country Status (9)

Country Link
US (1) US7846375B2 (fr)
EP (1) EP1926587B1 (fr)
JP (1) JP5415761B2 (fr)
AU (1) AU2006292463B2 (fr)
CA (1) CA2621851A1 (fr)
IL (1) IL189934A0 (fr)
MX (1) MX2008003426A (fr)
WO (1) WO2007035560A2 (fr)
ZA (1) ZA200802089B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8061207B2 (en) * 2008-02-25 2011-11-22 Battelle Memorial Institute System and process for ultrasonic characterization of deformed structures
JP5737830B2 (ja) * 2009-04-13 2015-06-17 キヤノン株式会社 光断層撮像装置及びその制御方法
US10449606B2 (en) * 2015-06-19 2019-10-22 General Electric Company Additive manufacturing apparatus and method for large components
US11478983B2 (en) 2015-06-19 2022-10-25 General Electric Company Additive manufacturing apparatus and method for large components
JP7125831B2 (ja) * 2016-09-20 2022-08-25 ポリプラスチックス株式会社 電磁波照射による樹脂成形品の耐薬品性を向上させる方法
WO2025101847A1 (fr) * 2023-11-10 2025-05-15 Bay Materials, Llc Matériaux polymères à résistance améliorée par traitement ultrasonore et appareils dentaires et autres articles ainsi formés

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5354414A (en) * 1988-10-05 1994-10-11 Michael Feygin Apparatus and method for forming an integral object from laminations
US6048188A (en) * 1988-04-18 2000-04-11 3D Systems, Inc. Stereolithographic curl reduction

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH471915A (de) * 1967-03-28 1969-06-13 Eldima Ag Verfahren zum Kräuseln von verstreckten, mindestens teilweise aus thermoplastischem Material bestehenden Textilfäden und Fadenbündeln
US3790744A (en) * 1971-07-19 1974-02-05 American Can Co Method of forming a line of weakness in a multilayer laminate
DE2813236A1 (de) * 1978-03-28 1979-10-11 Rittershaus & Blecher Gmbh Filterpresse mit einer abspritzeinrichtung
US4339303A (en) 1981-01-12 1982-07-13 Kollmorgen Technologies Corporation Radiation stress relieving of sulfone polymer articles
DE3336244A1 (de) * 1983-10-05 1985-04-25 Bayer Ag, 5090 Leverkusen Verfahren zum tempern thermoplastisch verformter kunststoffteile
US4601689A (en) * 1984-03-12 1986-07-22 Unmanned Solutions, Inc. Method and apparatus for folding polymeric sheet material and flexible disk jackets made thereby
EP0245320B1 (fr) * 1985-11-14 1991-05-15 Deutsches Textilforschungszentrum Nord-West E.V. Fibres, filaments, fils et/ou formations de surface les contenant et/ou structure formee de debris et procede pour leur production
JPS62190233A (ja) * 1986-02-17 1987-08-20 Idemitsu Petrochem Co Ltd 熱可塑性樹脂射出成形品の製造方法
US4868006A (en) * 1987-03-16 1989-09-19 Minnesota Mining And Manufacturing Company Polymeric film with reduced surface friction
WO1994004744A1 (fr) * 1992-08-20 1994-03-03 E.I. Du Pont De Nemours And Company Procede de microstructuration des surfaces de substrats polymeres orientes au moyen d'un rayonnement laser
JP3463486B2 (ja) * 1996-11-06 2003-11-05 東洋製罐株式会社 樹脂表面の加工方法
US5958322A (en) * 1998-03-24 1999-09-28 3M Innovation Properties Company Method for making dimensionally stable nonwoven fibrous webs
US6881447B2 (en) * 2002-04-04 2005-04-19 Dielectric Systems, Inc. Chemically and electrically stabilized polymer films
EP1829496A2 (fr) * 2001-12-10 2007-09-05 Inolase 2002 Ltd. Procédé et appareil de suppression de cheveux pour une sécurité oculaire
US6743388B2 (en) * 2001-12-31 2004-06-01 Advanced Cardiovascular Systems, Inc. Process of making polymer articles
JP4152113B2 (ja) * 2002-03-06 2008-09-17 日東電工株式会社 偏光発光性プラスチックフィルム及びその製造方法
JP3988516B2 (ja) * 2002-04-23 2007-10-10 松下電工株式会社 樹脂成形体の製造方法及びその製造装置
US6932930B2 (en) 2003-03-10 2005-08-23 Synecor, Llc Intraluminal prostheses having polymeric material with selectively modified crystallinity and methods of making same
JP4543199B2 (ja) * 2004-07-21 2010-09-15 精電舎電子工業株式会社 プラスチック成形品の歪除去装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6048188A (en) * 1988-04-18 2000-04-11 3D Systems, Inc. Stereolithographic curl reduction
US5354414A (en) * 1988-10-05 1994-10-11 Michael Feygin Apparatus and method for forming an integral object from laminations

Also Published As

Publication number Publication date
EP1926587B1 (fr) 2013-07-31
ZA200802089B (en) 2009-09-30
CA2621851A1 (fr) 2007-03-29
AU2006292463B2 (en) 2011-03-24
US20070069430A1 (en) 2007-03-29
JP5415761B2 (ja) 2014-02-12
WO2007035560A2 (fr) 2007-03-29
IL189934A0 (en) 2008-08-07
EP1926587A2 (fr) 2008-06-04
WO2007035560A8 (fr) 2008-07-24
JP2009509006A (ja) 2009-03-05
AU2006292463A1 (en) 2007-03-29
US7846375B2 (en) 2010-12-07
EP1926587A4 (fr) 2012-08-29
MX2008003426A (es) 2008-03-27

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